| Brains of limpets and abalones are much simpler than brains of garden snails and slugs in histological differentiation. |
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| In abalones, the eggs are enclosed by a vitelline envelope, and sperm must penetrate this envelope to fertilize the egg. |
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| If you forget this stage you are likely to have a hard flesh, which would hide all the luxury of eating abalones. |
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| Commercial fisheries for abalones exist in California, Mexico, Japan, and South Africa. |
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| However, large numbers of sea otters can deplete shellfish populations, conflicting with fisheries for crabs, clams, and abalones. |
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| Furthermore, farming of crustaceans, mussels, clams and abalones is becoming increasingly important. |
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| The time of cooking is rather fast: 3 to 4 min on each side of the abalones is enough. |
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| The numbers of breeding abalones declined considerably as a result and not as many offspring were produced. |
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| This meant abalones could be collected in great numbers, and from considerable depths, throughout the full range of their habitat. |
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| More than 7cm abalones must be prepared before cooking: the flesh must be separated from the shell and be slapped with a hammer in order to be softened. |
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| Back in the 1930s and '405, surfers would use a crowbar to fish out spiny lobsters or abalones and then cook them over a beach fire. |
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